baber/WOPTO huggingface dataset:
Patent KR-20210138970-A (KR)
Title: Air conditioner outlet filter device
IPC: F24F1/0014
Filed: 2020-05-13
Abstract: The present invention relates to an outlet filter device of an air conditioner, which has filters installed in outlets for supplying cold and hot air to the interior, protruding to the outside of the outlets so that the wind direction is adjusted while discharge wings freely move inside the filters, and bent in a zigzag to be stretchable by wind pressure, and has ultraviolet LEDs installed in the outlets to face the filters to first sterilize the cold and hot air before the same escapes from the filters, thereby removing fine dust and harmful bacteria and viruses included in the cold and hot air directed to the interior. To this end, the outlet filter device of an air conditioner, having the outlets provided in the four directions of the inlet of the air conditioner and the filters mounted in the outlets, comprises: a non-porous blocking part vertically provided between the inlet and the outlets; and a bent part for covering the outlets, starting from an end of the blocking part. The bent part is bent in a zigzag and provided so that the filtering area increases if the bent part is unfolded. The bent part has at least two folds of a nonwoven fabric to filter out fine dust and harmful bacteria and viruses.
Patent KR-20200141389-A (KR)
Inventor: MORI TOMOKA
IPC: B28D5/02
Filed: 2020-06-02
Abstract: The purpose of the present invention is to provide a flange mechanism configured so that contamination on a communication path for suction and fixation can be reduced more than before. In the flange mechanism (1), a cutting blade (124) comprising a mounting hole (124-3) at a center portion and having cutting edges (124-2) at outer periphery portions is mounted on a spindle (122) which acts as a rotary shaft. The flange mechanism (1) includes: a cylindrical boss portion (2), which has a front side inserted into the mounting hole (124-3) of the cutting blade (124) and a rear side to which the spindle (122) is fixed; and a flange portion (3), which extends in a radial direction from the rear side of the boss portion (2) and is provided with a supporting surface (3-1) formed on a front surface thereof to be in contact with the cutting blade (124). The support surface (3-1) comprises a suction hole (3-3) through which the cutting blade (124) is suctioned and fixed and the communication path (6) through which the suction hole (3-3) is communicated with a suction source (18). The communication path (6) comprises a switch valve (17) which communicates with a fluid supply source (19) which supplies fluid for cleaning the communication path (6) and switches connection between the fluid supply source (19) and the suction source (18).
Patent KR-20210152079-A (KR)
Inventor: JEONG HAN NAH
IPC: C08K5/5415
Filed: 2020-06-05
Abstract: The present application relates to a resin composition and a use thereof. In the present application, provided can be a resin composition which is excellent in adhesion to metal, heat resistance, and thermal conductivity at the same time, and excellent long-term storage stability; and a use thereof. The resin composition comprises polyorganosiloxane having an alkenyl group; and filler surface-treated with a hydrogen polyorganosiloxane having silicon atom-bonded hydrogen, and an alkenyl silane compound.
Patent KR-20200078439-A (KR)
Title: Module to use parking assist sensor or smart parking assist system for soundwave communicatioin
Inventor: CHO WON KI
IPC: B60R25/01
Filed: 2020-06-17
Abstract: The present invention provides a module for using a parking assist sensor (PAS) or a smart parking assist system (SPAS) provided in a vehicle for sound wave communication. The module includes a signal generator for generating a voltage signal having a preset frequency; a voltage amplification unit for amplifying the voltage signal and transmits the voltage signal to a parking assist sensor or a smart parking assist system; and a control unit for controlling the generation of the voltage signal, wherein the parking assist sensor or the smart parking assist system provides a module that outputs the voltage signal as a sound wave signal by the module. According to the present invention, it is possible to open and close the vehicle using sound wave communication based on the existing the parking assist sensor (PAS) or the smart parking assist system (SPAS), and maximize security by preventing hacking compared to a communication system using radio wave communication. In addition, the present invention can be easily applied to an existing vehicle, and thus can significantly reduce costs.
Patent KR-20210157221-A (KR)
Inventor: WON DO KYUNG
IPC: A01G3/08
Filed: 2020-06-19
Abstract: The present invention relates to a winch for pruning, which comprises an engine and a rope control unit controlling to wind or unwind a rope by receiving power through a shaft of the engine. By rotating a drum in a small volume using an internal combustion engine, there is an effect of supplying sufficient power for lifting and lowering an operator. By selectively engaging the shaft of the engine with a gear unit, the rotational direction of the drum can be changed.
Patent KR-20210068973-A (KR)
Title: Novel gadolinium-based compound, pharmaceutical composition for treating or preventing inflammatory disease comprising the same, and mri contrast composition
Inventor: CHANG YONG MIN
IPC: A61K49/10
Filed: 2020-06-22
Abstract: The present invention relates to a gadolinium-based compound represented by chemical formula 1, in which RosA is a moiety derived from rosmarinic acid. The compound according to the present invention may be used in a composition for treating or preventing inflammatory diseases, and/or an MRI contrast composition for diagnosing inflammatory diseases or degenerative brain diseases.
Patent KR-20220000155-A (KR)
Title: Virus detection device using dielectric spectroscopy and detection method thereof
Inventor: CHO YOUNG SEEK
IPC: G01N33/569
Filed: 2020-06-25
Abstract: The present invention relates to a virus detection apparatus using dielectric spectroscopy and a method for detecting the same. More specifically, the present invention relates to an apparatus for detecting a specific virus by measuring the complex dielectric constant spectra of the virus, and a method for detecting the same. According to the present invention, the virus detection apparatus and the detection method thereof can detect a specific virus quickly and accurately by measuring the complex dielectric constant spectra of the virus through an electrochemical method even with a small amount of sample.
Patent KR-20220000759-A (KR)
Title: Auxiliary device for aerosol generating apparatus and aerosol generating system including the same
Inventor: KIM DONG SUNG
IPC: A24F40/60
Filed: 2020-06-26
Abstract: An auxiliary device for an aerosol-generating device according to one embodiment can comprise: a main body detachably coupled to an aerosol-generating device; a transceiver forming a communication link with the aerosol-generating device as the main body is coupled to the aerosol-generating device; a user interface receiving a user input for changing a parameter or selecting a mode of the aerosol-generating device; and a processor transmitting the user input received through the user interface to the aerosol-generating device through the communication link.
Patent KR-20220004332-A (KR)
Title: Detachable gas detecton device
Inventor: LEE KI WON
IPC: G01D7/00
Filed: 2020-07-03
Abstract: The present invention relates to a gas detection device. In accordance with the present invention, a detachable gas detection device includes: a housing case housing a circuit board on which a gas detection sensor is installed; a detachable case combined with the housing case; a fixed case having one side detachably attached to the detachable case, and having the other side fixed to a predetermined surface; a battery housed in the housing case and connected with the circuit board; a contact switch formed on the circuit board and turning the gas detection sensor on or off; a pressing part formed on the detachable case while formed to be located on the top of the contact switch when combined with the housing case; and a protruding part formed on the fixed case while formed to press the pressing part when attached to the detachable case. In a state in which the housing case and the detachable case are combined with each other, when the detachable case is attached to the fixed case, the protruding part presses the pressing part, and the contact switch is actuated by the pressing motion of the pressing part to turn the gas detection sensor on. Therefore, the present invention is capable of preventing the gas detection device from becoming disabled after installation.
Patent KR-20220006952-A (KR)
Inventor: LEE DAEHYUN
IPC: H01L21/67
Filed: 2020-07-09
Abstract: The present invention relates to a plasma processing apparatus to perform fine temperature control in an edge region of a wafer and a semiconductor device manufacturing method using the same. According to the present invention, the plasma processing apparatus comprises: a plasma electrode; an electrostatic chuck disposed on the plasma electrode; and a diode board disposed under the plasma electrode. The electrostatic chuck includes a micro heater layer heating a wafer and a chuck electrode disposed on a micro-heater layer. The micro-heater layer includes an inner heater unit disposed inside and an outer heater part disposed outside the inner heater part. The inner heater part includes a first inner heater in a first inner region circumferentially surrounding the center of the micro-heater layer and a second inner heater in a second inner region circumferentially surrounding the first inner region outside the first inner region. The outer heater unit includes a first outer heater in a first outer region surrounding the second inner region in a circumferential direction outside the second inner region and a second outer heater in a second outer region circumferentially surrounding the first outer region outside the first outer region, wherein a distance in the radial direction between the center of the first outer heater and the center of the second outer heater is smaller than that between the center of the first inner heater and the center of the second inner heater.
Patent KR-20220007711-A (KR)
Inventor: KANG KYOUNG SEOK
IPC: B65D63/10
Filed: 2020-07-11
Abstract: The present invention relates to a polyethylene elastic net for packaging and, more particularly, to a polyethylene elastic net for packaging. A warp yarn (1) having elasticity used to manufacture the polyethylene elastic net for packaging can be manufactured by mixing liner low density polyethylene (LLDPE) with very low density polyethylene (VLDPE). A net structure net (3) manufactured using this warp yarn (1) is a net structure and has ventilation and elasticity, so that it is possible to maintain freshness when packaging agricultural products and securely bind and fix the loaded packaging boxes.
Patent KR-20210038300-A (KR)
Title: Electrode Assembly Comprising Separator Having Adhesive Layer and Method for Manufacturing the Same
Inventor: CHOI BAECK BOEM
IPC: H01M50/409
Filed: 2020-07-15
Abstract: The present invention relates to an electrode assembly comprising: a first electrode and a second electrode having different polarities; a separator for securing insulation between the first electrode and the second electrode; and an adhesive layer formed on one or both surfaces of the separator. The first electrode and the second electrode are electrodes having different polarities. The adhesive layer is formed by attaching an adhesive layer attached to a release paper sheet to the separator. At least one of the first electrode and the second electrode is coupled to the separator through the adhesive layer. The present invention relates to an electrode assembly including a separator having a low resistance while increasing the stacking alignment of the electrode and the separator and securing ionic conductivity and a manufacturing method thereof.
Patent KR-20220009588-A (KR)
Title: Absolute position detection device and detection method of rotating body using magnetic material
Inventor: CHOI JUN HYUK
IPC: G01D5/14
Filed: 2020-07-16
Abstract: The present invention relates to an apparatus and method for detecting an absolute position of a rotating body using a magnetic body, which can be applied to various fields through absolute position detection, and can have a relatively simple structure. The apparatus includes: magnets combined with a rotating body to be rotated together, while having n polar pairs (n is a natural number); n+1 magnetic bodies (n is a natural number) placed adjacent to the magnet, while spaced a predetermined distance apart from each other, and rotated together with the rotating body; a first hall sensor installed a predetermined distance apart from the magnet, while installed to enable the magnetic bodies to be rotated into a space between the magnets, thereby outputting a signal through the magnets when the magnetic bodies come close; and a control part measuring an absolute position of the rotating body by using a signal outputted from the first hall sensor.
Patent KR-20210010403-A (KR)
Inventor: HEO DONG UK
IPC: H01L51/52
Filed: 2020-07-17
Abstract: As an organic light emitting element provided with an anode, a cathode provided opposite to the anode, and a light emitting layer between the anode and the cathode, the present invention relates to an organic light emitting element that comprises a first organic material layer including a compound represented by chemical formula 1 in the light emitting layer and a compound represented by chemical formula 2 between the light emitting layer and the cathode. Therefore, the organic light emitting element can have high light emitting efficiency and high lifespan.
Patent KR-20220016368-A (KR)
Inventor: JANG JAE YONG
IPC: B60N2/75
Filed: 2020-07-30
Abstract: The present invention relates to a vehicle's armrest. According to the present invention, introduced is the vehicle's armrest, comprising: a rotary link whose one end part is rotationally coupled to a vehicle or a seat; an upper panel extending in the longitudinal direction of a vehicle and rotationally coupled to the other end part of the rotary link; and a driving device positioned on the rotary link, rotating the other end part of the rotary link to rise around one end part of the rotary link, or rotating the upper panel in the vertical direction around the other end part of the rotary link. An objective of the present invention is to use an interior space of the vehicle more widely.
Patent KR-20220018319-A (KR)
Title: Beauty soap
Inventor: KIM YOUNG JU
IPC: C11D9/22
Filed: 2020-08-06
Abstract: The present invention relates to a beauty soap. The beauty soap according to an embodiment of the present invention comprises a soap body, and a functional capsule contained in the soap body, wherein the functional capsule contains vitamin C. According to an embodiment of the present invention, the beauty soap that supplies vitamin C in a course of use can be provided.
Patent KR-20200096899-A (KR)
Inventor: LEE BYOUNG HO
IPC: C22C38/00
Filed: 2020-08-07
Abstract: The present invention relates to a steel sheet having corrosion resistance in sulfuric acid and sulfuric acid/hydrochloric acid composite environments, and a manufacturing method thereof. According to an embodiment of the present invention, the corrosion-resistant steel sheet comprises: 0.15 wt% or lower (excluding 0 wt%) of carbon (C); 0.05-0.5 wt% of copper (Cu); 0.02-0.3 wt% of nickel (Ni); 0.05-0.45 wt% of antimony (Sb); 0.05-0.45 wt% of tin (Sn); and the remainder consisting of iron (Fe) and inevitable impurities, and satisfies formula 1, 1 < Cu + 3 × Sb + 5 × Sn + 5 × W + Mo <= 1.15 (wt%), wherein when the steel sheet is immersed in 50 wt% of a sulfuric acid solution for six hours, a sulfuric acid immersion concentrated layer is formed inward from a surface of the steel sheet, and when the steel sheet is immersed in a solution obtained by mixing 16.9 vol% of the sulfuric acid solution with 0.35 vol% of a hydrochloric acid solution for 24 hours, a composite immersion concentrated layer is formed inward from the surface of the steel sheet. The thickness of each of the sulfuric acid immersion concentrated layer and the composite immersion concentrated layer is 360 to 500 nm.
Patent KR-20220020474-A (KR)
Title: Composition for preventing hair loss and promoting hair growth with Glehnia littoralis extract to induce ceramide biosynthesis
Inventor: KWON SUNG PIL
IPC: A61K8/9789
Filed: 2020-08-11
Abstract: The present invention relates to a cosmetic composition including a Glenia littoralis F. Schmidt extract. The Glenia littoralis F. Schmidt extract of the present invention induces ceramide biosynthesis to make the scalp healthy, prevents, improves or alleviates hair loss, and promotes hair growth.
Patent KR-20220022714-A (KR)
Inventor: LEE DAYOUNG
IPC: C08G65/02
Filed: 2020-08-19
Abstract: The present invention relates to a polycarbonate composition. The polycarbonate composition exhibits very high surface hardness and improved fluidity while exhibiting excellent impact strength, dimensional stability, and heat resistance of the existing conventional polycarbonate, thereby being used in various applications requiring high hardness and precision.
Patent KR-20220023402-A (KR)
Title: Manufacturing equipments for corrugated sell pipe with multi-cated layer and flange
Inventor: SOON DONG HEE
IPC: F16L9/06
Filed: 2020-08-21
Abstract: The object of the present invention is to provide a manufacturing facility of a flange-type coated corrugated steel pipe that forms multiple resin coating layers on the inner and outer surfaces of the corrugated steel pipe after welding a flange to the corrugated steel pipe. The manufacturing facility of a flange-type coated corrugated steel pipe of the present invention includes: a flange assembly tack welding device (100) for tag welding the flange to the corrugated steel pipe; an automatic flange welding device (200) for producing the flange-type corrugated steel pipe by pressing, rotating, and welding the tag-welded flange and an end of the main body of the corrugated steel pipe; a pre-heating device (300) for heating the flange-type corrugated steel pipe by rotating the same based on a shaft center; a first resin coating device (400) for forming an adhesive resin layer on a surface by putting the heated flange-type corrugated steel pipe into a first resin powder container filled with an adhesive resin; a second resin coating device (500) for forming a general resin layer on the flange-type coated corrugated steel pipe having the adhesive resin layer; a post-heating device (600) for reheating the flange-type coated corrugated steel pipe having multiple resin layers to make a surface state even; and a cooling device (700) for rotating the flange-type coated corrugated steel pipe to cool the same in the air, wherein each of the devices (100 to 700) is sequentially arranged in the longitudinal direction of a rail system (900).
Patent KR-20220028705-A (KR)
Inventor: JUNG YOUNG DAE
IPC: A61B5/107
Filed: 2020-08-31
Abstract: The present invention relates to a pillow for promoting hair root health, comprising: a main body provided with a support unit capable of supporting the head of a user; an extension member formed at an end part of the main body and extending a predetermined length above the support unit; and a light irradiation unit installed on the extension member to irradiate a light having a predetermined wavelength to the user's head supported by the support unit to promote hair growth. The pillow for promoting the hair root health according to the present invention is irradiated with a light for promoting the hair growth on the head of the user taking sleep. Therefore, since the head of the user can be exposed to the treatment light for a relatively long time, a hair growth effect can be improved and occurrence of side effects can be prevented.
Patent KR-20220037708-A (KR)
Title: Antioxidant composition comprising Daebong persimmon extract
Inventor: KIM HYOUN WOO
IPC: A61Q19/00
Filed: 2020-09-18
Abstract: The present invention relates to an antioxidant composition comprising an extract of the pulp or the by-product of immature/mature Diospyros kaki and a Diospyros kaki extract obtained by hydrolyzing a tannin component thereof with an enzyme.
Patent KR-20220039868-A (KR)
Title: Sanitary Panty for Woman
Inventor: CHOO HYUN HEE
IPC: A61F13/476
Filed: 2020-09-21
Abstract: The present invention relates to sanitary underpants for women, which is underpants that can be used by detachably attaching an absorbent pad capable of absorbing secretions secreted from the user's vulva. According to the present invention, the sanitary underpants for women comprises: a main body including an upper opening through which a user's waist can pass, a pair of lower openings through which both legs can penetrate, respectively, and a crotch part disposed between the pair of lower openings as a part coming in contact with the user's vulva and to which an absorbent pad is detachably installed; and a non-slip member provided in the crotch part to prevent the absorbent pad from slipping away from the crotch part. Accordingly, even when excessive exercise is performed during use, the absorbent pad is not easily separated from the panties, thereby providing an effect of preventing menstrual blood from leaking to the outside.
Patent KR-20220045454-A (KR)
Title: Fermented liquor manufacturing method using honey and pollen
Inventor: LEE WOOLG
IPC: C12R1/23
Filed: 2020-10-05
Abstract: Disclosed is a method for manufacturing a fermented liquor, capable of utilizing honey and pollen produced in the beekeeping industry and containing useful ingredients of honey and pollen beneficial to health. To this end, the method comprises: a honey water preparation step of mixing honey and water to produce honey water; a mixture preparation step of mixing pollen with the honey water to prepare a mixture; and a fermentation step of adding yeast to the mixture and fermenting the mixture. According to the present invention, even if organic solvents and the like are not separately used, active ingredients contained in pollen can be leached, even if leachate of the pollen is mixed during a fermentation process, sufficient stability can be provided to a consumer, and the active ingredients of honey and pollen can protect the liver and relieve hangovers.
Patent KR-20220033394-A (KR)
Inventor: FURUKI KAZUNORI
IPC: E21B10/40
Filed: 2020-10-06
Abstract: Provided in the present invention are an air tank, outer casing device, excavation device, and excavation method, which provide cooling and lubrication functions with respect to a device which is a target to be supplied such as a hammer unit body, and which can supply working fluid with a reduced environment load. To this end, the excavation device (1) has an outer casing device (2) storing an air tank body (3), and a single hammer unit body (4) which can be attached to and detached from the outer casing device (2). The air tank body (3) comprises: a tank main body unit (31); an introduction unit (32) which is formed at the tank main body unit (31), and can introduce pre-treatment fluid which is gas-liquid mixing fluid, or gas and liquid, supplied from the outside of the same tank main body unit; an atomization unit (33) which can atomize the pre-treatment fluid introduced into the tank main body through the introduction unit (32); a diffusion unit (34) which is arranged at the area between the atomization unit and a discharge unit, and in which post-treatment fluid may collide; and a discharge unit (35) which is formed at the tank main body unit (31), and which can discharge the atomized post-treatment fluid.